CN210209571U - Cell-phone center processing tool - Google Patents
Cell-phone center processing tool Download PDFInfo
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- CN210209571U CN210209571U CN201921219830.8U CN201921219830U CN210209571U CN 210209571 U CN210209571 U CN 210209571U CN 201921219830 U CN201921219830 U CN 201921219830U CN 210209571 U CN210209571 U CN 210209571U
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Abstract
The utility model provides a mobile phone middle frame processing jig, which solves the technical problems of complex operation, low working efficiency and low yield of the existing mobile phone middle frame processing jig; the jig comprises a four-axis driving device, a support frame, a bearing plate, a jig main body, a pressing plate and an air cylinder, wherein a dividing plate of the four-axis driving device is fixedly connected with one end of the support frame, the upper end of the support frame is connected with the bearing plate, the bearing plate is provided with a jig main body placing area, and the bearing plate on the outer side of the jig main body placing area in the axis direction is provided with the air cylinder of which the output end; the jig main body placing area is upwards and sequentially connected with a jig main body and a pressing plate provided with a processing opening; the middle part of the jig main body placing area is provided with a vacuum adsorption groove, the surface of the jig main body is provided with a vacuum adsorption area, and the vacuum adsorption groove is communicated with the vacuum adsorption area through a second air suction hole. The utility model discloses the wide application is in precision manufacturing processing technology field.
Description
Technical Field
The utility model relates to a tool especially relates to a cell-phone center processing tool.
Background
When the mobile phone middle frame is processed, the mobile phone is generally fixed by screws and then processed, so that the angle needs to be changed in the middle when the inner frame and the outer frame of the middle frame are processed, the screws need to be detached and fixed again, the operation is complex, time and labor are wasted, and the working efficiency is low. When in processing, the firm clamping and uniform stress in all directions of the workpiece are difficult to be ensured, the deformation is easy to generate, and the yield is reduced.
Disclosure of Invention
The utility model discloses to current cell-phone center processing tool complex operation, the low technical problem that just the yields is low of work efficiency, provide a cell-phone center processing tool easy operation, that work efficiency is high and the yields is high.
Therefore, the technical scheme of the utility model is that the device comprises a four-axis driving device, a support frame, a bearing plate, a jig main body, a pressing plate and a cylinder, wherein a dividing disc of the four-axis driving device is fixedly connected with one end of the support frame, the upper end of the support frame is connected with the bearing plate, the bearing plate is provided with a jig main body placing area, and the bearing plate at the outer side of the jig main body placing area in the axis direction is provided with the cylinder of which the output end is connected; the jig main body placing area is upwards and sequentially connected with a jig main body and a pressing plate provided with a processing opening; the middle part of the jig main body placing area is provided with a vacuum adsorption groove, the surface of the jig main body is provided with a vacuum adsorption area, and the vacuum adsorption groove is communicated with the vacuum adsorption area through a second air suction hole.
Preferably, the jig main body placing area is provided with a groove on the bearing plate at the outer side in the direction perpendicular to the axis, and the groove extends to the edge of the bearing plate.
Preferably, the bottom of the vacuum adsorption groove is provided with a first air adsorption hole, and the periphery of the vacuum adsorption groove is provided with a first return seal groove.
Preferably, the vacuum adsorption area is provided with a second air suction hole, a net-shaped air suction groove, a clip-shaped air suction groove and a second clip-shaped sealing groove, the net-shaped air suction groove is communicated with the second air suction hole, the outer edge of the net-shaped air suction groove is communicated with the clip-shaped air suction groove, and the second clip-shaped sealing groove is arranged at the periphery of the clip-shaped air suction groove.
Preferably, sealing strips are arranged in the first and second return-shaped sealing grooves.
Preferably, the jig main body placing area is provided with a main body positioning pin and a pressing plate positioning pin in the axis direction, and the number of the main body positioning pin and the pressing plate positioning pin is at least two.
Preferably, the jig main body is provided with a main body positioning pin hole and a pressing plate positioning pin hole which are matched with the main body positioning pin and the pressing plate positioning pin, and the pressing plate is provided with a pressing plate positioning pin hole which is matched with the pressing plate positioning pin; the loading board is connected with the jig main body through the main body positioning pin, the pressing plate positioning pin and the screw, and the loading board is connected with the pressing plate through the pressing plate positioning pin.
Preferably, the support frame is provided with a connecting plate and a triangular support frame, one side of the connecting plate is connected with the four-axis driving device, the upper end of the triangular support frame is connected with the bearing plate, one side of the connecting plate is connected with an index plate of the four-axis driving device through a positioning column and a screw, and the other side of the connecting plate is connected with the two triangular support frames through screws.
Preferably, the pressure plate is provided with a handle.
The beneficial effects of the utility model, it is supplementary to breathe in through adopting the fixed plus vacuum of clamp plate formula, guaranteed that the atress is even when pressing from both sides tight cell-phone center, improves the yields. When the jig is used, the mobile phone middle frame is placed on the jig main body, the pressing plate is covered, the pressing plate is positioned through the pressing plate positioning pin, and the air cylinder pressing block presses the pressing plate tightly. And vacuumizing the vacuum adsorption groove and the vacuum adsorption area. The four-axis driving device drives the bearing plate to rotate by three angles (0 degree, 90 degrees and-90 degrees) through the supporting frame, the machine tool processes the appearance, the slotted hole and the like of the middle frame of the mobile phone through the processing opening of the pressing plate, the two side faces of the middle frame of the mobile phone are processed firstly, and then the middle face is processed. The fixture realizes the processing of three surfaces of the middle frame of the mobile phone, is simple to operate, reduces the cost and improves the working efficiency.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic front view of the structure of FIG. 1;
FIG. 3 is a schematic perspective view of the present invention with the pressure plate removed;
FIG. 4 is a schematic top view of the structure of FIG. 3;
FIG. 5 is a schematic perspective view of the support frame and the cylinder;
fig. 6 is a front view schematically illustrating the structure of fig. 5.
Description of the symbols in the drawings
1. A four-axis drive device; 2. a carrier plate; 3. a jig main body; 4. pressing a plate; 5. a cylinder; 6. a jig main body placing area; 7. briquetting; 8. processing a port; 9. vacuum adsorption grooves; 10. a vacuum adsorption zone; 11. a groove; 12. a first air-intake hole; 13. a first labyrinth seal groove; 14. a second suction hole; 15. a reticular air suction groove; 16. a clip-shaped air suction groove; 17. a second clip seal groove; 18. a main body positioning pin; 19. a press plate positioning pin; 20. a main body positioning pin hole; 21. a pressure plate positioning pin hole; 22. a connecting plate; 23. a triangular support frame; 24. a positioning column; 25. an index plate; 26. a handle.
Detailed Description
The present invention will be further described with reference to the following examples.
As shown in fig. 1-6, a mobile phone center processing jig comprises a four-axis driving device 1, a supporting frame, a bearing plate 2, a jig main body 3, a pressing plate 4 and a cylinder 5, wherein an index plate 25 of the four-axis driving device 1 is fixedly connected with one end of the supporting frame, the upper end of the supporting frame is connected with the bearing plate 2, the bearing plate 2 is provided with a jig main body placing area 6, and the bearing plate 2 at the outer side of the jig main body placing area 6 in the axis direction is provided with the cylinder 5 of which the output end is connected with a pressing; the jig main body placing area 6 is upwards and sequentially connected with a jig main body 3 and a plurality of press plates 4 provided with processing ports 8, the plurality of processing ports 8 are arranged, the positions of the mobile phone middle frame to be processed are avoided while the stress of the press plates 4 is shared, and the appearance, the slotted holes and the like of the mobile phone middle frame are conveniently processed; in addition, the pressing plate 4 is provided with a handle 26, which is convenient for taking and placing.
The middle part of the jig main body placing area 6 is provided with a vacuum adsorption groove 9, the surface of the jig main body 3 is provided with a vacuum adsorption area 10, and the vacuum adsorption groove 9 is communicated with the vacuum adsorption area 10 through a second air suction hole 14. The vacuum adsorption groove 9 communicated with the vacuum adsorption area 10 stores certain air in advance, so that the suction force is larger during vacuumizing, and the fixing effect of the jig main body 3 is more stable.
The jig main body placing area 6 is provided with a groove 11 on the bearing plate 2 on the outer side in the direction perpendicular to the axis, and the groove 11 extends to the edge of the bearing plate 2.
The bottom of the vacuum adsorption groove 9 is provided with a first air-absorbing hole 12, and the periphery of the vacuum adsorption groove 9 is provided with a first return seal groove 13. The first air suction hole 12 is connected with a vacuum pump.
The vacuum adsorption area 10 is provided with a second air suction hole 14, a net-shaped air suction groove 15, a clip-shaped air suction groove 16 and a second clip-shaped sealing groove 17, the net-shaped air suction groove 15 is communicated with the second air suction hole 14, the outer edge of the net-shaped air suction groove 15 is communicated with the clip-shaped air suction groove 16, and the second clip-shaped sealing groove 17 is arranged at the periphery of the clip-shaped air suction groove 16.
Sealing strips are arranged in the first and second return sealing grooves 13 and 17.
The jig main body placing area 6 is provided with a main body positioning pin 18 and a pressing plate positioning pin 19 in the axis direction, and the number of the main body positioning pin 18 and the pressing plate positioning pin 19 is at least two.
The jig main body 3 is provided with a main body positioning pin hole 20 and a pressing plate positioning pin hole 21 which are matched with the main body positioning pin 18 and the pressing plate positioning pin 19, and the pressing plate 4 is provided with a pressing plate positioning pin hole 21 which is matched with the pressing plate positioning pin 19; the bearing plate 2 is connected with the jig main body 3 through a main body positioning pin 18, a pressing plate positioning pin 19 and a screw, and the bearing plate 2 is connected with the pressing plate 4 through the pressing plate positioning pin 19.
The support frame is provided with a connecting plate 22 with one side connected with the four-axis driving device 1 and a triangular support frame 23 with the upper end connected with the bearing plate 2, one side of the connecting plate 22 is connected with an index plate 25 of the four-axis driving device 1 through a positioning column 24 and a screw, and the other side of the connecting plate 22 is connected with the two triangular support frames 23 through screws.
The utility model discloses a 4 fixed plus vacuum of clamp plate formula is breathed in supplementaryly, and the atress is even when guaranteeing to press from both sides tight cell-phone center. When the mobile phone middle frame is used, the mobile phone middle frame is placed on the jig main body 3, the pressing plate 4 is covered, the pressing plate 4 is positioned through the pressing plate positioning pin 19, and the pressing block 7 of the air cylinder 5 presses the pressing plate 4 tightly. The vacuum adsorption groove 9 and the vacuum adsorption area 10 are vacuumized. The four-axis driving device 1 drives the bearing plate 2 to rotate by three angles (0 degree, 90 degrees and-90 degrees) through the supporting frame, the machine tool processes the appearance, the slotted hole and the like of the middle frame of the mobile phone through the processing hole 8 of the pressing plate 4, the two side faces of the middle frame of the mobile phone are firstly processed, and then the middle face is processed. The fixture realizes the processing of three surfaces of the middle frame of the mobile phone, is simple to operate, reduces the cost and improves the working efficiency.
However, the above embodiments are only examples of the present invention, and the scope of the present invention should not be limited thereby, and the replacement of the equivalent components or the equivalent changes and modifications made according to the protection scope of the present invention should be covered by the claims of the present invention.
Claims (9)
1. A mobile phone center processing jig is characterized by comprising a four-axis driving device, a support frame, a bearing plate, a jig main body, a pressing plate and an air cylinder, wherein a dividing plate of the four-axis driving device is fixedly connected with one end of the support frame, the upper end of the support frame is connected with the bearing plate, the bearing plate is provided with a jig main body placing area, and the bearing plate on the outer side of the jig main body placing area in the axis direction is provided with the air cylinder of which the output end is connected with the pressing block; the jig main body placing area is upwards and sequentially connected with the jig main body and a pressing plate provided with a processing opening; the jig is characterized in that a vacuum adsorption groove is formed in the middle of the jig main body placing area, a vacuum adsorption area is formed in the surface of the jig main body, and the vacuum adsorption groove is communicated with the vacuum adsorption area through a second air suction hole.
2. The jig for processing a middle frame of a mobile phone according to claim 1, wherein the jig main body placing area is provided with a groove on the bearing plate at an outer side in a direction perpendicular to the axis, and the groove extends to an edge of the bearing plate.
3. The mobile phone middle frame processing jig according to claim 1, wherein a first air suction hole is formed at a bottom of the vacuum suction groove, and a first circular sealing groove is formed at a periphery of the vacuum suction groove.
4. The mobile phone middle frame processing jig according to claim 3, wherein the vacuum absorption region is provided with a second air suction hole, a mesh-shaped air suction groove, a clip-shaped air suction groove and a second clip-shaped sealing groove, the mesh-shaped air suction groove is communicated with the second air suction hole, an outer edge of the mesh-shaped air suction groove is communicated with the clip-shaped air suction groove, and the second clip-shaped sealing groove is formed at the periphery of the clip-shaped air suction groove.
5. The mobile phone middle frame processing jig according to claim 4, wherein sealing strips are arranged in the first and second loop-shaped sealing grooves.
6. The mobile phone middle frame processing jig according to claim 1, wherein the jig main body placing area is provided with a main body positioning pin and a pressing plate positioning pin in an axis direction, and the number of the main body positioning pin and the pressing plate positioning pin is at least two.
7. The mobile phone middle frame processing jig according to claim 6, wherein the jig main body is provided with a main body positioning pin hole and a pressing plate positioning pin hole which are matched with the main body positioning pin and the pressing plate positioning pin, and the pressing plate is provided with a pressing plate positioning pin hole which is matched with the pressing plate positioning pin; the bearing plate is connected with the jig main body through a main body positioning pin, a pressing plate positioning pin and a screw, and is connected with the pressing plate through a pressing plate positioning pin.
8. The mobile phone middle frame processing jig according to claim 1, wherein the support frame is provided with a connecting plate having one side connected to the four-axis driving device, and a triangular support frame having an upper end connected to the bearing plate, one side of the connecting plate is connected to an index plate of the four-axis driving device through a positioning column and a screw, and the other side of the connecting plate is connected to the two triangular support frames through screws.
9. The mobile phone middle frame processing jig according to claim 1, wherein the pressing plate is provided with a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921219830.8U CN210209571U (en) | 2019-07-29 | 2019-07-29 | Cell-phone center processing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921219830.8U CN210209571U (en) | 2019-07-29 | 2019-07-29 | Cell-phone center processing tool |
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| Publication Number | Publication Date |
|---|---|
| CN210209571U true CN210209571U (en) | 2020-03-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921219830.8U Active CN210209571U (en) | 2019-07-29 | 2019-07-29 | Cell-phone center processing tool |
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| CN (1) | CN210209571U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115338790A (en) * | 2021-05-14 | 2022-11-15 | 汉达精密电子(昆山)有限公司 | Vacuum adsorption positioning jig |
| CN115781356A (en) * | 2022-11-17 | 2023-03-14 | 广东领丰智能科技股份有限公司 | Automatic clamping jig and method for mobile phone production |
-
2019
- 2019-07-29 CN CN201921219830.8U patent/CN210209571U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115338790A (en) * | 2021-05-14 | 2022-11-15 | 汉达精密电子(昆山)有限公司 | Vacuum adsorption positioning jig |
| CN115781356A (en) * | 2022-11-17 | 2023-03-14 | 广东领丰智能科技股份有限公司 | Automatic clamping jig and method for mobile phone production |
| CN115781356B (en) * | 2022-11-17 | 2023-06-23 | 广东领丰智能科技股份有限公司 | Automatic clamping jig and method for mobile phone production |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A fixture for processing the middle frame of mobile phones Effective date of registration: 20230629 Granted publication date: 20200331 Pledgee: Nanhai sub branch of Weihai Commercial Bank Co.,Ltd. Pledgor: Shandong Huagang Intelligent Technology Co.,Ltd. Registration number: Y2023980046641 |